JavaScript Question of the Day Jan. 3, 2025

Incorrect Correct No Answer was selected Invalid Answer
In the following program:
```
function main() {
    let num = 5;
    addMagicNum(num);
}

function addMagicNum(incoming) {
    let magic = 12;
    let total = incoming + magic;
    console.log(total);
}

main();
```
JavaScript
which variable is known as an argument?
1. Correct Answer
  
  Incorrect Answer
  a
  num
2. Correct Answer
  
  Incorrect Answer
  b
  incoming
3. Correct Answer
  
  Incorrect Answer
  c
  magic
4. Correct Answer
  
  Incorrect Answer
  d
  total